baber/WOPTO huggingface dataset:
Patent JP-2020053185-A (JP)
Title: Luminaire
Inventor: KIKA MANABU
IPC: F21V17/00
Filed: 2018-09-25
Abstract: To provide a luminaire capable of securing air permeability between an internal space and the outside, while preventing a foreign object such as an insect, dust and the like from entering the internal space.SOLUTION: A luminaire includes a base plate 21, a light emitting part 22, an outer cover 23 and a packing 25. The base plate 21 has an insertion hole 36 in a peripheral part. The light emitting part 22 is arranged on one surface side of the base plate 21. The outer cover 23 includes: a cover body 52 for covering the light emitting part 22 and arranged on one surface side of the base plate 21; and a locking part 54 provided in a protrusive manner from the cover body 52 and inserted in the insertion hole 36 of the base plate 21. The locking part 54 has a claw part 55 protruding toward the inside direction of the cover body 52 at a tip, and engaged with the other surface side of the base plate 21. The packing 25 is formed in an annular shape, interposed between the peripheral part of the base plate 21 and the peripheral part of the outer cover 23, and arranged outside of the locking part 54 to close the insertion hole 36.SELECTED DRAWING: Figure 1
Patent JP-2019016804-A (JP)
Title: Semiconductor device
Inventor: OGURA TSUNEO
IPC: H01L29/868
Filed: 2018-09-27
Abstract: To provide a semiconductor device which achieves short recovery time and has a wider area of safe operation at the time of recovery.SOLUTION: A semiconductor device comprises: a first electrode; a second electrode; a first conductivity type first semiconductor region which is provide between the first electrode and the second electrode, and brought into contact with the first electrode; a first region which is brought into contact with the second electrode, is spaced apart from the first electrode and has at least a surface having insulating properties; a second conductivity type second semiconductor region which is provided between the first semiconductor region and the second electrode, is brought into contact with the second electrode, and is spaced apart from the first region; a first conductivity type third semiconductor region which is provided at a part of a gap between the first region and the second semiconductor region, and is brought into contac with the first semiconductor region and the second semiconductor region; and a fourth semiconductor region which is brought into contact with the second electrode, the first region, the second semiconductor region and the third semiconductor region, has the second conductivity type, and has an impurity concentration higher than an impurity concentration of the second semiconductor region.SELECTED DRAWING: Figure 1
Patent JP-2020048966-A (JP)
Title: shower head
Inventor: HAYATA SHUHEI
IPC: B05B1/16
Filed: 2018-09-27
Abstract: To provide a shower head which can suppress operation force for rotating a disk member.SOLUTION: A shower head includes: an accumulation chamber where water from a water supply source is accumulated; a disk member which is provided on a water discharging surface side of the shower head relative to the accumulation chamber, has a plurality of communication holes, and is rotatably supported about a rotation axis of the disk member; a secondary side flow passage member which is provided on a water discharging surface side of the shower head relative to the disk member and has a plurality of flow passages; and a gear member which rotates the disk member relative to the secondary side flow passage member while keeping a state in which the disk member is pressed against the secondary side flow passage member. Each of the plurality of the communication holes is configured to selectively communicate with one of the plurality of the flow passages of the secondary side flow passage member depending on the rotating position of the disk member. In the gear member, a first ventilation passage for communicating a space partitioned between the gear member and the disk member with a space on the opposite side of the water discharging surface side of the shower head relative to the gear member is provided.SELECTED DRAWING: Figure 5
Patent JP-2020054193-A (JP)
Title: Stator and rotary electric machine
Inventor: KOSHIBA ATSUYOSHI
IPC: H02K3/04
Filed: 2018-09-28
Abstract: To provide a stator capable of reducing axial height difference of the legs of multiple coil segments to be welded.SOLUTION: A stator includes a stator core 6 having multiple teeth 11 and multiple slots 12 formed alternately in the hoop direction, a coil wound around the multiple slots, and a spacer 8 placed at the end 14 of the stator core in the axial direction. The coil includes multiple coil segments 22 having a bent part 31 bent at a prescribed angle, and a pair of legs 32 extending in parallel with each other from both ends of the bent part and inserted into the slots. The spacer includes a coil support unit 41 placed between the ends of the teeth in the axial direction and the bent part of the coil segment, and having a support surface 42 for supporting the bent part in the axial direction. The distance from the end of the teeth to the support surface, on the radial inside of the stator core, is longer than the distance from the end of the teeth to the support surface, on the radial outside of the stator core.SELECTED DRAWING: Figure 8
Patent JP-2019072481-A (JP)
Title: Intervertebral spacer and plate
Inventor: JODY L SEIFERT
IPC: A61B17/70
Filed: 2018-10-11
Abstract: To provide an inserter and a vertebral fusion device that may be configured to be inserted between two adjacent vertebrae.SOLUTION: An inserter 1600 comprises a proximal portion having one or more handles 1607, 1609, and a distal portion having a distal engagement portion 1608 for engaging an expandable fusion device 600 (or other cage, spacer or fusion device). An outer body, shaft or housing 1606 extends between the proximal portion and the distal portion and houses one or more drive shafts.SELECTED DRAWING: Figure 27
Patent JP-2020058310-A (JP)
Title: Weeder for rice field like crop land
Inventor: YOSHIDA KOJI
IPC: A01B39/18
Filed: 2018-10-12
Abstract: To provide a weeder which can suppress weeds from becoming tangled, can reduce a load in traction for achieving utilization for a long period and can increase traction speed.SOLUTION: There is provided a weeder 1 used for a rice field like crop land for raising crops by filling a muddy culture medium with water and rooting in the muddy culture medium. The weeder comprises: a weeding part 10 which is arranged on a rear side of a movable body 2 movable on the water freely, and comprises a hook-shaped or annular weeding hook 14 arranged in a direction crossing an advance direction of the movable body 2 and a base body 13 fixing the weeding hook 14; and a traction member 12 for coupling the base body 13 to the movable body 2 and allowing traction by the movable body 2. The base body 13 is coupled to a position where advance and turning of the movable body 2 are not interfered. The weeding hook 14 comprises a scraping part 14a which is at least partially embedded in the muddy culture medium by a prescribed embedding length, and scrapes weeds by movement of the movable body 2.SELECTED DRAWING: Figure 1
Patent JP-2020061511-A (JP)
Title: Lamination body of electrical component and manufacturing method of the same
Inventor: HIROTA YOHEI
IPC: H01L21/60
Filed: 2018-10-12
Abstract: To provide a lamination body of an electrical component, in which a first electrical component is mounted onto a second electrical component, in which a conductive layer is arranged along a side surface of the first electrical component while securing an electric reliability of the conductive layer.SOLUTION: A lamination body 1 comprises: a first electrical component 2 having a first surface 21, a second surface 22 as a back face of the first surface 21, and a side face 23 positioned between the first surface 21 and the second surface 22; a second electrical component 3 having a third surface 31 on which the first electrical component 2 is mounted, and forming a corner part K from the side face 23 as well as the third surface 31 is opposite to the second surface 22; a first part 41 positioned between the second surface 22 and the third surface 31; and a second part 42 having a curvature surface shape embedding the corner part K, and includes: an adhesion layer 4 bonding the first electrical component 2 to the second electrical component 3; and a conductive layer 5 in which a side direction of the side face 23 extends toward the third surface 31, is curved along the second part 42, and is extended to the third surface 31.SELECTED DRAWING: Figure 2
Patent JP-2020059638-A (JP)
Title: Honeycomb structure
Inventor: OYA TERUHIKO
IPC: B01D39/20
Filed: 2018-10-12
Abstract: To provide a honeycomb structure which hardly causes abnormal heat generation at the time of regeneration and hardly causes breakage at the time of regeneration.SOLUTION: There is provided a honeycomb structure 10 which comprises: a porous cell partition wall 11 for partitioning and forming a plurality of cells serving as flow passages of exhaust gas; an exhaust gas introduction cell 12 in which an end face 10a at an exhaust gas inlet side is opened and an end face 10b at an exhaust gas outlet side is sealed; and an exhaust gas discharge cell 13 in which an end face at an exhaust gas outlet side is opened and an end face at an exhaust gas inlet side is sealed, wherein the exhaust gas introduction cell and the exhaust gas discharge cell comprise an internal region 10B in which the cross-sectional shape perpendicular to the longitudinal direction of the exhaust gas introduction cell and the exhaust gas discharge cell is constant and end regions 10A and 10C in which the cross-sectional shape perpendicular to the longitudinal direction of the exhaust gas introduction cell and the exhaust gas discharge cell is enlarged or reduced as approaching the end face and the amount of residual carbon in the cell partition wall in the end regions is smaller than the amount of residual carbon in the cell partition wall in the internal region.SELECTED DRAWING: Figure 1
Patent JP-2020049191-A (JP)
Title: Hold earing
Inventor: KIKUCHI YUMIKO
IPC: A44C7/00
Filed: 2018-09-25
Abstract: To solve problems for example, due to wearing one's hair long, other person feels discomfort and oneself also feels ashamed, and in meal and hand work, one's hair hangs and results in inconvenience.SOLUTION: Hooks are attached to a holder, the holder is hooked to right and left earings from a rear side, for stopping hair and preventing hair from hanging.SELECTED DRAWING: Figure 1
Patent JP-2019034181-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2018-10-18
Abstract: To provide a game machine capable of suppressing occurrence of trouble caused by an increase in processing time when pre-reading a value of a winning/losing random counter at satisfaction timing of starting conditions.SOLUTION: In a game machine, selection means (one portion of first determination means) selects starting means predetermined for a game state during a determination period of the first determination means from among staring means in that a game medium passes prior to determination in the determination by the first determination means, thus suppressing an increase in processing time spent on determination for a value of a random number counter acquired following satisfaction of starting conditions. Accordingly, all of processing to be executed within permitted processing time can be completed, and hence occurrence of trouble can be prevented in progress of a game.SELECTED DRAWING: Figure 15
Patent JP-2020063831-A (JP)
Title: Fixture
Inventor: MIYAMAE HITOSHI
IPC: F16B19/00
Filed: 2018-10-19
Abstract: To provide a fixture that can be stably attached to an attachment hole provided on a predetermined member.SOLUTION: A fixture 10 has a body portion 20 inserted in an attachment hole 5, and a bendable and deformable locking portion 50 that is locked to the attachment hole 5. The locking portion 50 extends from an outer surface of the body portion 20 toward an insertion direction F1 side to the attachment hole 5 of the body portion 20 so as to expand, in a free state before the body portion 20 is inserted in the attachment hole 5. In an attachment state in which the body portion 20 is inserted in the attachment hole 5, an inner surface in the free state of the locking portion 50 is reversed to be an outer surface 57B, and the outer surface 57B in the reversed state is press-contacted with an inner periphery of the attachment hole 5.SELECTED DRAWING: Figure 7
Patent JP-2019048827-A (JP)
Title: Method for removing halogenated ethylene impurities in 2,3,3,3-tetrafluoropropene product
Inventor: WANG HAIYOU
IPC: C07C21/18
Filed: 2018-10-25
Abstract: To provide a method for removing a halogenated ethylene compound which has possibility that concentration and purity of fluoroolefin are reduced, and is carcinogenic substance from the fluoroolefin.SOLUTION: There is provided a method including reducing concentration of at least one kind of halogenated ethylene impurities by contacting at least one kind of compound selected from 2,3,3,3-tetrafluoropropene, 1,3,3,3-tetrafluoro-1-propene, and 1-chloro-3,3,3-trifluoropropene, at least one kind of adsorbent or at least one kind of chemical adsorption catalyst from fluoroolefin mixture containing halogenated ethylene impurities.SELECTED DRAWING: None
Patent JP-2020068167-A (JP)
Title: Fitting connector
Inventor: TANAKA YASUHIRO
IPC: H01R13/639
Filed: 2018-10-26
Abstract: To improve operability in an engagement release operation.SOLUTION: An engagement holding body 70 provides a holding structure 60 making connectors holding by a first engagement holding part 61 and a second engagement holding part 62 in a completion fitting state, and provides the first engagement holding part. The engagement holding body includes: an engagement release operation part 72; a cantilever engagement arm part 73 providing the first engagement holding part at a free edge; an engagement release arm part 74 coupling the first engagement holding part and the engagement release operation part; a first supporting part 75 that is provided to the engagement release arm part, and makes a force in a detachment direction from the second engagement holding part exerting to the first engagement holding part using a contact point from a first release operation force reception part Fu1 as a supporting point when the engagement release operation art is operated so as to be pushed; and a second supporting part 76 that is provided at the engagement release operation part side from the first supporting part in the engagement release arm part, and makes the force in the detachment direction from the second engagement holding part exerting to the first engagement holding part using the contact point from a second release operation force reception part Fu2, as a new supporting point, contacted in accordance with a continuous of the push operation.SELECTED DRAWING: Figure 7
Patent JP-2020068518-A (JP)
Title: Electronics stand
Inventor: YAMAMOTO TAKAYUKI
IPC: G09F9/00
Filed: 2018-10-26
Abstract: To provide an electronics stand that secures a space for the user's lower limbs and allows a wiring drawn from a display (electronic device) to be routed neatly.SOLUTION: A display stand according to an embodiment of the present invention includes a mounting portion that is detachably mounted on a top plate 11 with the end portion of the top plate 11 vertically sandwiched, and a stand portion 22 that extends upward from the mounting portion and supports a display D, and upper openings 145 to 147 that communicate the inside and outside of the stand portion 22 are formed in the upper portion of the stand portion 22, and inside the stand portion 22, wirings 150 and 151 drawn from the display D enter through the upper openings 145 to 147, and a wiring insertion space 140 that guides the wirings 150 and 151 below the top plate 11 is configured.SELECTED DRAWING: Figure 2
Patent JP-2020070938-A (JP)
Title: Plate type heat exchanger and hot water device including the same
Inventor: NISHIMURA KAZUHIRO
IPC: F24H1/12
Filed: 2018-10-29
Abstract: To provide a plate type heat exchanger that is improved in heat exchange efficiency by controlling a heat transfer coefficient from lowering, is miniaturized and reduced in weight as a whole, and properly reduces manufacturing cost.SOLUTION: A plate type heat exchanger HE includes: multiple plates 2 laminated so as to form a liquid flow passage 6 inside thereof; and a gas flow passage 7 formed between those multiple plates 2 to allow a heating gas to pass, where the gas flow passage 7 has a gas outflow opening 7b of which opening area is smaller than an opening area of a gas inflow opening 7a.SELECTED DRAWING: Figure 3
Patent JP-2020070239-A (JP)
Title: (meth)acryloyl group-containing organosiloxane
Inventor: IGUCHI HIROYUKI
IPC: C07F7/18
Filed: 2018-10-29
Abstract: To provide a novel (meth)acryloyl group-containing organosiloxane capable of giving a cured product which is strong and has excellent adhesiveness to a substrate.SOLUTION: There is provided a (meth)acryloyl group-containing organosiloxane represented by the following formula (1). (wherein, Reach independently is an aliphatic hydrocarbon group having 1 to 10 carbon atoms or an aromatic hydrocarbon group having 6 to 12 carbon atoms, Reach independently is a hydrogen atom, an alkoxy group having 1 to 6 carbon atoms, an aryloxy group or an aralkyloxy group having 6 to 12 carbon atoms, an aliphatic hydrocarbon group having 1 to 6 carbon atoms, or an aromatic hydrocarbon group having 6 to 12 carbon atoms, Reach independently is a hydrogen atom or a methyl group, Q is a single bond or an alkylene group having 1 to 6 carbon atoms, W is a divalent hydrocarbon group having 1 to 6 carbon atoms which may have an ether bond, a is an integer of 1 to 3 and n is an integer of 1 to 6).SELECTED DRAWING: None
Patent JP-2020072448-A (JP)
Title: Imaging apparatus, imaging method, and program
Inventor: FURUYA KOHEI
IPC: G03B15/00
Filed: 2018-11-02
Abstract: To automatically set panoramic imaging when performing panoramic imaging using a convenient imaging apparatus.SOLUTION: The imaging apparatus which performs imaging while panning comprises: imaging means for acquiring a plurality of images in the imaging; detecting means for detecting a movement of the imaging apparatus; setting means for setting a plurality of parameters for performing the imaging; and composing means for connecting the images to create a composite image. The setting means sets at least one of the parameters based on a result of detection by the detecting means.SELECTED DRAWING: Figure 2
Patent JP-2019023315-A (JP)
Title: Composition, liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element
Inventor: KASHISHITA KOSHI
IPC: C08L79/08
Filed: 2018-11-02
Abstract: To provide a composition having good printability.SOLUTION: A composition contains: at least one polymer (A) selected from the group consisting of a polyamic acid, a polyimide, and a polyamic acid ester; and a solvent. The solvent contains a compound represented by a formula (b-1B), where Rand Rare each a C3-6 alkyl group; Ris a hydrogen atom or a methyl group; and n4 is 2 or 3.SELECTED DRAWING: None
Patent JP-2020075788-A (JP)
Title: Pneumatic conveyance apparatus
Inventor: TAKEYARI YUJI
IPC: B65G53/36
Filed: 2018-11-07
Abstract: To provide a pneumatic conveyance apparatus capable of effectively restraining water from invading into a hopper.SOLUTION: A pneumatic conveyance apparatus 2 includes: an enclosure 30; a hopper 35 having a charge chute 35a which is formed in the enclosure 30 and is opened around a top face of the enclosure 30 for charging pellets; a lid part 40 which can open and close the charge chute 35a and is formed so that an outer edge extends to upward of a peripheral edge part of the charge chute 35a under a closed state of the charge chute 35a; and a barrier part 70 which is disposed at an outer-peripheral part of the charge chute 35a below the lid part 40 and inhibits the water adhering to the top face of the enclosure 30 from moving to the charge chute 35a at the more outer side than the outer edge of the lid part 40.SELECTED DRAWING: Figure 11
Patent JP-2020076261-A (JP)
Title: Dwelling house
Inventor: HIRAOKA Chiho
IPC: E05B49/00
Filed: 2018-11-08
Abstract: To provide a dwelling house in which exhaust heat from a device installed in a wall of the dwelling house does not adversely affect the environment in the living space, and maintenance and renewal of the device can be easily performed, thereby improving the crime prevention property of the storage location of the device.SOLUTION: A wall portion 14 facing the outside of a second space 6 of a garage provided in a dwelling house is provided with a hollow portion 37 formed therein in which an outdoor side opening 35 is opened in the outdoor direction. The outdoor side opening 35 of the hollow portion 37 is provided with a door 43 in a freely openable state. An electronic lock which locks or unlocks the door 43 for opening/closing the outdoor side opening 35 of the hollow portion 37 is controlled by control means so as to be able to be unlocked only at a preset time. Therefore, the exhaust heat from a device 48 accommodated in the hollow portion 37 is released into the second space 6 of the garage. Further, since the electronic lock can be unlocked only during the set time, the device 48 can be easily maintained and updated, resulting in excellent crime prevention property.SELECTED DRAWING: Figure 4
Patent JP-2020077243-A (JP)
Title: Proportional division execution device, proportional division execution method, and proportional division execution program
Inventor: AIURA KYOTA
IPC: G06Q40/00
Filed: 2018-11-08
Abstract: To provide a proportional division execution device, a proportional division execution method, and a proportional division execution program that can execute proportional division after acquiring an appropriate cost item corresponding to the amount of each proportional division when executing proportional division of an aggregated salary amount.SOLUTION: In the present embodiment, 1. referring to a salary table including accrued amounts and account items, and an account item project cost item category association master including the account items and project cost item categories, the accrued amounts in the salary table are aggregated for each same transfer item acquired based on the project cost item category in the association master associated with the same account item in the salary table, 2. by apportioning the aggregated accrued amounts based on a period in an attendance table including a main business period and a side business period, (1) an apportioned amount for the main business, (2) an allocation item corresponding thereto, and (3) an apportioned amount for the side business, and (4) an allocation item corresponding thereto are acquired.SELECTED DRAWING: Figure 9
Patent JP-2020080948-A (JP)
Title: Washing machine
Inventor: KAWARASAKI SHUN
IPC: D06F25/00
Filed: 2018-11-16
Abstract: To provide a highly reliable washing machine with improved attachability of an impeller and reduced residual unbalance of the machine including the impeller, causing low noise and less vibration.SOLUTION: A washing machine comprises a rotary tub for accommodating clothing, a casing for supporting the rotary tub, an impeller having a plurality of vanes for sending dry air into the rotary tub, and a motor for driving the impeller. The axis of rotation of the motor has an installation surface on which the impeller is installed. The surface area of the installation surface is larger than the cross sectional area of the axis of rotation of the motor in the radial direction.SELECTED DRAWING: Figure 5